Electro‑Steam Generator Corp. is a U.S. manufacturer of electric steam generators and steam sanitation equipment headquartered in Rancocas, New Jersey, USA. The company has been producing electric‑fired steam generators since 1952 and supplies a range of standard and customized steam systems engineered for industrial and commercial applications, including process steam, sterilization, clean steam, food and beverage sanitation, brewery steam, pharmaceutical and medical steam, winery and bottling sanitation, humidification and conveyor cleaning systems.